X-Git-Url: http://git.indexdata.com/?a=blobdiff_plain;f=test%2Ftsticonv.c;h=be0f26b11fab7f094664a2485bf565027b192fca;hb=56f715bb23c31ea1f8a551e7f1f9b58a10bafbad;hp=6410e5734f1313fd115ea6ee5843ffcf53e0b27a;hpb=c6e47cbbff56f39f6d81b079ebaeac41d793d4d9;p=yaz-moved-to-github.git

diff --git a/test/tsticonv.c b/test/tsticonv.c
index 6410e57..be0f26b 100644
--- a/test/tsticonv.c
+++ b/test/tsticonv.c
@@ -1,71 +1,257 @@
 /*
- * Copyright (c) 2002-2003, Index Data
+ * Copyright (C) 1995-2005, Index Data ApS
  * See the file LICENSE for details.
  *
- * $Id: tsticonv.c,v 1.1 2003-10-27 12:21:38 adam Exp $
+ * $Id: tsticonv.c,v 1.15 2006-02-23 11:16:22 adam Exp $
  */
 
 #if HAVE_CONFIG_H
 #include <config.h>
 #endif
 
+#include <stdlib.h>
 #include <errno.h>
 #include <string.h>
 #include <ctype.h>
 
 #include <yaz/yaz-util.h>
+#include <yaz/test.h>
+
+static int compare_buffers(char *msg, int no,
+                           int expect_len, const char *expect_buf,
+                           int got_len, const char *got_buf)
+{
+    if (expect_len == got_len
+        && !memcmp(expect_buf, got_buf, expect_len))
+        return 1;
+    
+    if (0) /* use 1 see how the buffers differ (for debug purposes) */
+    {
+        int i;
+        printf("tsticonv test=%s i=%d failed\n", msg, no);
+        printf("off got exp\n");
+        for (i = 0; i<got_len || i<expect_len; i++)
+        {
+            char got_char[10];
+            char expect_char[10];
+            
+            if (i < got_len)
+                sprintf(got_char, "%02X", got_buf[i]);
+            else
+                sprintf(got_char, "?  ");
+            
+            if (i < expect_len)
+                sprintf(expect_char, "%02X", expect_buf[i]);
+            else
+                sprintf(expect_char, "?  ");
+            
+            printf("%02d  %s  %s %c\n",
+                   i, got_char, expect_char, got_buf[i] == expect_buf[i] ?
+                   ' ' : '*');
+            
+        }
+    }
+    return 0;
+}
 
 /* some test strings in ISO-8859-1 format */
-const char *buf[] = {
+static const char *iso_8859_1_a[] = {
     "ax" ,
-    "\330",
+    "\xd8",
     "eneb\346r",
-    "\xfc",
-    "\xfb",
-    "\xfbr",
+    "\xe5" "\xd8",
+    "\xe5" "\xd8" "b",
+    "\xe5" "\xe5",
     0 };
 
-/* some test strings in MARC-8 format */
-const char *marc8_strings[] = {
+/* same test strings in MARC-8 format */
+static const char *marc8_a[] = {
     "ax",   
     "\xa2",          /* latin capital letter o with stroke */
     "eneb\xb5r",     /* latin small letter ae */
-    "\xe8\x75",      /* latin small letter u with umlaut */
-    "\xe3\x75",      /* latin small letter u with circumflex */
-    "\xe3\x75r",     /* latin small letter u with circumflex */
+    "\xea" "a\xa2",
+    "\xea" "a\xa2" "b",
+    "\xea" "a"  "\xea" "a",
     0
 };
 
-static void marc8_tst()
+static void tst_marc8_to_iso_8859_1()
 {
     int i;
     yaz_iconv_t cd;
+    int ret;
 
     cd = yaz_iconv_open("ISO-8859-1", "MARC8");
-    for (i = 0; buf[i]; i++)
+    YAZ_CHECK(cd);
+    if (!cd)
+        return;
+    for (i = 0; iso_8859_1_a[i]; i++)
     {
         size_t r;
-        char *inbuf= (char*) marc8_strings[i];
+        char *inbuf= (char*) marc8_a[i];
         size_t inbytesleft = strlen(inbuf);
-        char outbuf0[24];
+        char outbuf0[32];
         char *outbuf = outbuf0;
         size_t outbytesleft = sizeof(outbuf0);
 
         r = yaz_iconv(cd, &inbuf, &inbytesleft, &outbuf, &outbytesleft);
+        YAZ_CHECK(r != (size_t)(-1));
         if (r == (size_t) (-1))
-        {
-            int e = yaz_iconv_error(cd);
+            break;
 
-            printf ("tsticonv 6 i=%d e=%d\n", i, e);
-	    exit(6);
-        }
-        if ((outbuf - outbuf0) != strlen(buf[i]) 
-            || memcmp(outbuf0, buf[i], strlen(buf[i])))
+        ret = compare_buffers("tsticonv 11", i,
+                              strlen(iso_8859_1_a[i]), iso_8859_1_a[i],
+                              outbuf - outbuf0, outbuf0);
+        YAZ_CHECK(ret);
+    }
+    yaz_iconv_close(cd);
+}
+
+static void tst_marc8_to_ucs4b()
+{
+    static struct {
+        const char *marc8_b;
+        int len;
+        const char *ucs4_b;
+    } ar[] = {
+    { 
+        "\033$1" "\x21\x2B\x3B" /* FF1F */ "\033(B" "o",
+        8, "\x00\x00\xFF\x1F" "\x00\x00\x00o"
+    }, {
+        "\033$1" "\x6F\x77\x29" /* AE0E */ "\x6F\x52\x7C" /* c0F4 */ "\033(B",
+        8, "\x00\x00\xAE\x0E" "\x00\x00\xC0\xF4",
+    }, {
+        "\033$1"
+        "\x21\x50\x6E"  /* UCS 7CFB */
+        "\x21\x51\x31"  /* UCS 7D71 */
+        "\x21\x3A\x67"  /* UCS 5B89 */
+        "\x21\x33\x22"  /* UCS 5168 */
+        "\x21\x33\x53"  /* UCS 5206 */
+        "\x21\x44\x2B"  /* UCS 6790 */
+        "\033(B",
+        24, "\x00\x00\x7C\xFB"
+        "\x00\x00\x7D\x71"
+        "\x00\x00\x5B\x89"
+        "\x00\x00\x51\x68"
+        "\x00\x00\x52\x06"
+        "\x00\x00\x67\x90"
+    }, {
+        "\xB0\xB2",     /* AYN and oSLASH */
+        8, "\x00\x00\x02\xBB"  "\x00\x00\x00\xF8"
+    }, {
+        "\xF6\x61",     /* a underscore */
+        8, "\x00\x00\x00\x61"  "\x00\x00\x03\x32"
+    }, {
+        "\x61\xC2",     /* a, phonorecord mark */
+        8, "\x00\x00\x00\x61"  "\x00\x00\x21\x17"
+    },
+    {  /* bug #258 */
+        "el" "\xe8" "am\xe8" "an", /* elaman where a is a" */
+        32,
+        "\x00\x00\x00" "e"
+        "\x00\x00\x00" "l"
+        "\x00\x00\x00" "a"
+        "\x00\x00\x03\x08"
+        "\x00\x00\x00" "m"
+        "\x00\x00\x00" "a"
+        "\x00\x00\x03\x08"
+        "\x00\x00\x00" "n"
+    }, 
+    { /* bug #260 */
+        "\xe5\xe8\x41",
+        12, "\x00\x00\x00\x41" "\x00\x00\x03\x04" "\x00\x00\x03\x08"
+    }, 
+    { /* bug #416 */
+        "\xEB\x74\xEC\x73",
+        12, "\x00\x00\x00\x74" "\x00\x00\x03\x61" "\x00\x00\x00\x73"
+    },
+    { /* bug #416 */
+        "\xFA\x74\xFB\x73",
+        12, "\x00\x00\x00\x74" "\x00\x00\x03\x60" "\x00\x00\x00\x73"
+    },
+    {
+        0, 0, 0
+    }
+    };
+    int i;
+    int ret;
+    yaz_iconv_t cd;
+
+    cd = yaz_iconv_open("UCS4", "MARC8");
+    YAZ_CHECK(cd);
+    if (!cd)
+        return;
+    for (i = 0; ar[i].len; i++)
+    {
+        size_t r;
+        size_t expect_len = ar[i].len;
+        char *inbuf= (char*) ar[i].marc8_b;
+        size_t inbytesleft = strlen(inbuf);
+        char outbuf0[64];
+        char *outbuf = outbuf0;
+
+        while (inbytesleft)
         {
-            printf ("tsticonv 7 i=%d\n", i);
-            printf ("buf=%s   out=%s\n", buf[i], outbuf0);
-	    exit(7);
+            size_t outbytesleft = outbuf0 + sizeof(outbuf0) - outbuf;
+            if (outbytesleft > 12)
+                outbytesleft = 12;
+            r = yaz_iconv(cd, &inbuf, &inbytesleft, &outbuf, &outbytesleft);
+            if (r == (size_t) (-1))
+            {
+                int e = yaz_iconv_error(cd);
+                YAZ_CHECK(e == YAZ_ICONV_E2BIG);
+                if (e != YAZ_ICONV_E2BIG)
+                    return;
+            }
+            else
+                break;
         }
+        ret = compare_buffers("tsticonv 22", i,
+                              expect_len, ar[i].ucs4_b,
+                              outbuf - outbuf0, outbuf0);
+        YAZ_CHECK(ret);
+    }
+    yaz_iconv_close(cd);
+}
+
+static void tst_ucs4b_to_utf8()
+{
+    static const char *ucs4_c[] = {
+        "\x00\x00\xFF\x1F\x00\x00\x00o",
+        "\x00\x00\xAE\x0E\x00\x00\xC0\xF4",
+        0
+    };
+    static const char *utf8_c[] = {
+        "\xEF\xBC\x9F\x6F",
+        "\xEA\xB8\x8E\xEC\x83\xB4",
+        0
+    };
+    
+    int i;
+    int ret;
+    yaz_iconv_t cd;
+
+    cd = yaz_iconv_open("UTF8", "UCS4");
+    YAZ_CHECK(cd);
+    if (!cd)
+        return;
+    for (i = 0; ucs4_c[i]; i++)
+    {
+        size_t r;
+        char *inbuf= (char*) ucs4_c[i];
+        size_t inbytesleft = 8;
+        char outbuf0[24];
+        char *outbuf = outbuf0;
+        size_t outbytesleft = sizeof(outbuf0);
+
+        r = yaz_iconv(cd, &inbuf, &inbytesleft, &outbuf, &outbytesleft);
+        YAZ_CHECK(r != (size_t) (-1));
+        if (r == (size_t) (-1))
+            return;
+        ret = compare_buffers("tsticonv 32", i,
+                              strlen(utf8_c[i]), utf8_c[i],
+                              outbuf - outbuf0, outbuf0);
+        YAZ_CHECK(ret);
     }
     yaz_iconv_close(cd);
 }
@@ -73,71 +259,128 @@ static void marc8_tst()
 static void dconvert(int mandatory, const char *tmpcode)
 {
     int i;
+    int ret;
     yaz_iconv_t cd;
-    for (i = 0; buf[i]; i++)
+    for (i = 0; iso_8859_1_a[i]; i++)
     {
         size_t r;
-	char *inbuf = (char*) buf[i];
-	size_t inbytesleft = strlen(inbuf);
-	char outbuf0[24];
-	char outbuf1[10];
-	char *outbuf = outbuf0;
-	size_t outbytesleft = sizeof(outbuf0);
+        char *inbuf = (char*) iso_8859_1_a[i];
+        size_t inbytesleft = strlen(inbuf);
+        char outbuf0[24];
+        char outbuf1[10];
+        char *outbuf = outbuf0;
+        size_t outbytesleft = sizeof(outbuf0);
 
         cd = yaz_iconv_open(tmpcode, "ISO-8859-1");
-	if (!cd)
+        YAZ_CHECK(cd || !mandatory);
+        if (!cd)
+            return;
+        r = yaz_iconv(cd, &inbuf, &inbytesleft, &outbuf, &outbytesleft);
+        YAZ_CHECK(r != (size_t) (-1));
+        yaz_iconv_close(cd);
+        if (r == (size_t) (-1))
+            return;
+        
+        cd = yaz_iconv_open("ISO-8859-1", tmpcode);
+        YAZ_CHECK(cd || !mandatory);
+        if (!cd)
+            return;
+        inbuf = outbuf0;
+        inbytesleft = sizeof(outbuf0) - outbytesleft;
+
+        outbuf = outbuf1;
+        outbytesleft = sizeof(outbuf1);
+        r = yaz_iconv(cd, &inbuf, &inbytesleft, &outbuf, &outbytesleft);
+        YAZ_CHECK(r != (size_t) (-1));
+        if (r != (size_t)(-1)) 
         {
-            if (!mandatory)
-                return;
-            printf ("tsticonv 1\n");
-	    exit(1);
+            ret = compare_buffers("dconvert", i,
+                                  strlen(iso_8859_1_a[i]), iso_8859_1_a[i],
+                              sizeof(outbuf1) - outbytesleft, outbuf1);
+            YAZ_CHECK(ret);
         }
-	r = yaz_iconv(cd, &inbuf, &inbytesleft, &outbuf, &outbytesleft);
-	if (r == (size_t)(-1))
-        {
-            int e = yaz_iconv_error(cd);
+        yaz_iconv_close(cd);
+    }
+}
 
-            printf ("tsticonv 2 e=%d\n", e);
-	    exit(2);
-        }
-	yaz_iconv_close(cd);
+int utf8_check(unsigned c)
+{
+    if (sizeof(c) >= 4)
+    {
+        size_t r;
+        char src[4];
+        char dst[4];
+        char utf8buf[6];
+        char *inbuf = src;
+        size_t inbytesleft = 4;
+        char *outbuf = utf8buf;
+        size_t outbytesleft = sizeof(utf8buf);
+        int i;
+        yaz_iconv_t cd = yaz_iconv_open("UTF-8", "UCS4LE");
+        if (!cd)
+            return 0;
+        for (i = 0; i<4; i++)
+            src[i] = c >> (i*8);
         
-	cd = yaz_iconv_open("ISO-8859-1", tmpcode);
-	if (!cd)
-        {
-            if (!mandatory)
-                return;
-            printf ("tsticonv 3\n");
-	    exit(3);
-        }
-	inbuf = outbuf0;
-	inbytesleft = sizeof(outbuf0) - outbytesleft;
-
-	outbuf = outbuf1;
-	outbytesleft = sizeof(outbuf1);
-	r = yaz_iconv(cd, &inbuf, &inbytesleft, &outbuf, &outbytesleft);
-	if (r == (size_t)(-1)) {
-            int e = yaz_iconv_error(cd);
-
-            printf ("tsticonv 4 e=%d\n", e);
-	    exit(4);
-	}
-	if (strlen(buf[i]) == (sizeof(outbuf1) - outbytesleft) &&
-            memcmp(outbuf1, buf[i], strlen(buf[i])))
-        {
-            printf ("tsticonv 5\n");
-            exit(5);
-	}
-	yaz_iconv_close(cd);
+        r = yaz_iconv(cd, &inbuf, &inbytesleft, &outbuf, &outbytesleft);
+        yaz_iconv_close(cd);
+
+        if (r == (size_t)(-1))
+            return 0;
+
+        cd = yaz_iconv_open("UCS4LE", "UTF-8");
+        if (!cd)
+            return 0;
+        inbytesleft = sizeof(utf8buf) - outbytesleft;
+        inbuf = utf8buf;
+
+        outbuf = dst;
+        outbytesleft = 4;
+
+        r = yaz_iconv(cd, &inbuf, &inbytesleft, &outbuf, &outbytesleft);
+        if (r == (size_t)(-1))
+            return 0;
+
+        yaz_iconv_close(cd);
+
+        if (memcmp(src, dst, 4))
+            return 0;
     }
+    return 1;
 }
-	
+        
 int main (int argc, char **argv)
 {
+    YAZ_CHECK_INIT(argc, argv);
+
+    YAZ_CHECK(utf8_check(3));
+    YAZ_CHECK(utf8_check(127));
+    YAZ_CHECK(utf8_check(128));
+    YAZ_CHECK(utf8_check(255));
+    YAZ_CHECK(utf8_check(256));
+    YAZ_CHECK(utf8_check(900));
+    YAZ_CHECK(utf8_check(1000));
+    YAZ_CHECK(utf8_check(10000));
+    YAZ_CHECK(utf8_check(100000));
+    YAZ_CHECK(utf8_check(1000000));
+    YAZ_CHECK(utf8_check(10000000));
+    YAZ_CHECK(utf8_check(100000000));
+
     dconvert(1, "UTF-8");
     dconvert(1, "ISO-8859-1");
     dconvert(1, "UCS4");
+    dconvert(1, "UCS4LE");
     dconvert(0, "CP865");
-    marc8_tst();
-    exit (0);
+    tst_marc8_to_iso_8859_1();
+    tst_marc8_to_ucs4b();
+    tst_ucs4b_to_utf8();
+
+    YAZ_CHECK_TERM;
 }
+/*
+ * Local variables:
+ * c-basic-offset: 4
+ * indent-tabs-mode: nil
+ * End:
+ * vim: shiftwidth=4 tabstop=8 expandtab
+ */